I don't see how that works either. People know that 20% is out there just waiting to move the market so that has to have an impact on spot prices which either m

I don't see how that works either. People know that 20% is out there just waiting to move the market so that has to have an impact on spot prices which either means that buyers or sellers of storage (or both) are getting a bad deal. Again, why would they do this?